TOMIX 98378 ships with TN couplers. Officially listed parts: JC6349, JC6350.
| Maker | TOMIX |
|---|---|
| Product No. | 98378 |
| Name | JNR Type 72/73 Commuter EMU Add-on Set |
| Name (Japanese) | 国鉄 72・73形通勤電車増結セット |
| Type | Set |
| Category | EMU |
| Release | 2020-09 |
| Standard coupler | TN |
| Compatible parts | |
| Evidence | Official part number |
| Source | Official product page |
| Last checked | 2026-10-24 |
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